Rijndael S-box in all languages in bytes. Cheevos Holes Recent Holes Langs Medals Misc All Holes 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig Experimental Language 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Hole All 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 826th KatieLG 🇬🇧 182 791 8 Oct 2023 827th dokutan 181 666 21 Jun 2025 828th KatieLG-Transpiler 🇬🇧 181 795 8 Oct 2023 829th retrohun 180 570 6 Sep 2023 830th MeWhenI 🇻🇦 178 815 1 Sep 2023 830th Shanethegamer 🇺🇸 178 815 13 Sep 2023 830th KatieLG 🇬🇧 178 815 23 Mar 2024 830th HumanoidCPU 178 815 26 Aug 2024 830th CaedenHarper 🇨🇦 178 815 21 Jan 2025 835th KatieLG-Transpiler 🇬🇧 177 822 2 Sep 2023 836th jameswmccarty 175 698 14 Dec 2024 837th dokutan 175 759 6 Oct 2024 838th ndren 174 598 2 Sep 2023 839th kkoenig 174 834 3 Jan 2024 840th Mabeloid 🇳🇴 174 835 21 Sep 2024 841st Shanethegamer 🇺🇸 173 786 1 Sep 2023 841st MeWhenI 🇻🇦 173 786 1 Sep 2023 841st Maximizer02 173 786 12 Mar 2024 841st KatieLG 🇬🇧 173 786 5 May 2024 841st CaedenHarper 🇨🇦 173 786 20 Jan 2025 841st Jacob385 173 786 18 Mar 2025 841st fuzzylojik-golf 🇺🇸 173 786 17 days ago 848th Adix-null 🇱🇹 173 790 10 Dec 2024 848th rollershutter 173 790 29 Jan 2025 848th heanyang1 173 790 23 May 2025 848th KasperKivimaeki 🇫🇮 173 790 2 Jul 2025 852nd Shanethegamer 🇺🇸 172 771 8 May 2025 852nd fuzzylojik-golf 🇺🇸 172 771 8 Jul 2025 854th MeWhenI 🇻🇦 171 769 1 Sep 2023 854th Shanethegamer 🇺🇸 171 769 1 Sep 2023 854th snoozingnewt 🇺🇸 171 769 4 Sep 2023 854th Ripick 171 769 5 Sep 2023 854th HCRitter 🇩🇪 171 769 16 Nov 2023 854th dokutan 171 769 3 Feb 2024 854th KevinMarquette 🇺🇸 171 769 6 Apr 2024 854th HumanoidCPU 171 769 9 May 2024 854th Mabeloid 🇳🇴 171 769 21 Sep 2024 854th CaedenHarper 🇨🇦 171 769 22 Jan 2025 854th Msleizak 🇫🇷 171 769 22 Jan 2025 854th calum12345 171 769 27 Mar 2025 866th MeWhenI 🇻🇦 171 773 1 Sep 2023 866th josh-h-90 171 773 8 Sep 2023 866th msbranicky 171 773 17 Sep 2023 866th snoozingnewt 🇺🇸 171 773 17 Sep 2023 866th satutalo 🇫🇮 171 773 25 Sep 2023 866th HumanoidCPU 171 773 16 Apr 2024 866th Mabeloid 🇳🇴 171 773 21 Sep 2024 866th CaedenHarper 🇨🇦 171 773 22 Jan 2025 874th MaxCastella 🇫🇷 170 773 17 Nov 2023 875th unfinishedprogram 170 774 1 Sep 2023 875th KatieLG 🇬🇧 170 774 2 Sep 2023 875th zakariamouhid 170 774 3 Sep 2023 875th Shanethegamer 🇺🇸 170 774 13 Sep 2023 875th GeorgeStechman 🇬🇧 170 774 22 Nov 2023 880th hacker112 🇸🇪 170 776 22 Jun 2024 880th codingisgreatbutiamnot 170 776 7 Aug 2024 880th XenThe 🇬🇧 170 776 26 Jul 2025 883rd HumanoidCPU 170 800 16 Apr 2024 883rd Mabeloid 🇳🇴 170 800 21 Sep 2024 883rd GolfingSuccess 🇬🇷 170 800 17 Oct 2024 883rd aksyristos 170 800 18 Oct 2024 883rd QeepQeep 170 800 10 Nov 2024 883rd Quirkly-Quasar 170 800 23 Nov 2024 883rd neel11235813 170 800 9 Dec 2024 883rd Schmitt-Very-Cool 170 800 28 May 2025 883rd JOrE-Softwares 170 800 1 Jun 2025 883rd BREMAUCY 🇫🇷 170 800 7 Aug 2025 893rd yhm138 170 802 17 Feb 2025 894th adamnielson42 🇺🇸 170 803 3 Dec 2024 895th KatieLG-Transpiler 🇬🇧 170 804 2 Sep 2023 895th retrohun 170 804 18 Oct 2024 895th SB-945 170 804 30 Nov 2024 895th JunkIce 170 804 23 Jan 2025 895th olleicua 🇺🇸 170 804 23 Jan 2025 895th zt14427 170 804 11 Feb 2025 Prev 826–900 of 1,285 Next